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Dulles Intl

$140+ Cheap flights from Canada to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAD
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Canada to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from Canada to Dulles Intl

Cheapest flights from Canada to Dulles Intl
Explore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/158:55 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
jue. 12/197:00 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/19$215
This Air Canada deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/226:15 amYYZ - IAD
Nonstop1h 50mAir Canada
mar. 12/3110:10 pmIAD - YYZ
Nonstop1h 36mAir Canada
Deal found 11/18$220
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/198:55 pmYTZ - IAD
Nonstop1h 29mAir Transat
dom. 12/227:00 amIAD - YTZ
Nonstop1h 30mAir Transat
Deal found 11/19$240
This United deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/412:15 pmYYZ - IAD
Nonstop1h 36mMultiple Airlines
mié. 12/1110:35 amIAD - YYZ
Nonstop1h 31mMultiple Airlines
Deal found 11/18$251
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/48:10 amYYZ - IAD
Nonstop1h 36mUnited Airlines
vie. 12/610:09 pmIAD - YYZ
Nonstop1h 37mUnited Airlines
Deal found 11/20$261
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/77:00 amYYC - IAD
2 stops13h 34mDelta
mar. 12/1011:40 amIAD - YYC
1 stop10h 58mDelta
Deal found 11/19$265
This CheapTicketsDeal deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/512:15 pmYYZ - IAD
1 stop11h 07mWestJet
lun. 12/95:24 pmIAD - YYZ
1 stop20h 17mWestJet
Deal found 11/19$271
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/212:45 amYEG - IAD
1 stop9h 32mMultiple Airlines
mié. 12/113:28 pmIAD - YEG
1 stop22h 32mMultiple Airlines
Deal found 11/19$274
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/512:45 pmYYC - IAD
2 stops22h 25mAmerican Airlines
lun. 12/99:10 amIAD - YYC
2 stops28h 49mAmerican Airlines
Deal found 11/19$275
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/124:00 pmYUL - IAD
1 stop6h 24mPorter Airlines
dom. 12/151:45 pmIAD - YUL
1 stop4h 15mPorter Airlines
Deal found 11/19$277
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/48:25 amYTZ - IAD
1 stop6h 48mAir Canada
dom. 12/83:55 pmIAD - YTZ
1 stop5h 55mAir Canada
Deal found 11/20$284
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/127:00 amYOW - IAD
1 stop5h 59mPorter Airlines
dom. 12/157:00 amIAD - YOW
1 stop4h 51mPorter Airlines
Deal found 11/20$284

Find flights from Canada to Dulles Intl within your budget

Customize your flight search to find flights from Canada to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

dom. 12/15

8:55 pm-10:24 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

jue. 12/19

7:00 am-8:30 am

Nonstop1h 30m

$215

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

dom. 12/22

6:15 am-8:05 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

mar. 12/31

10:10 pm-11:46 pm

Nonstop1h 36m

$220

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

sáb. 1/18

10:25 am-3:13 pm

1 stop4h 48m

Washington, D.C. Dulles Intl

lun. 1/20

3:55 pm-9:50 pm

1 stop5h 55m

$239

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

jue. 12/19

8:55 pm-10:24 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

dom. 12/22

7:00 am-8:30 am

Nonstop1h 30m

$240

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

mié. 12/4

12:15 pm-1:51 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

mié. 12/11

10:35 am-12:06 pm

Nonstop1h 31m

$251

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

sáb. 1/18

6:20 am-10:20 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

mié. 1/22

12:49 pm-8:44 pm

1 stop9h 55m

$252

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

jue. 1/9

6:00 am-11:47 am

1 stop5h 47m

Washington, D.C. Dulles Intl

dom. 1/12

5:16 pm-10:52 pm

1 stop5h 36m

$253

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

mié. 12/4

8:10 am-9:46 am

Nonstop1h 36m

Washington, D.C. Dulles Intl

vie. 12/6

10:09 pm-11:46 pm

Nonstop1h 37m

$261

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

mié. 1/29

12:05 am-9:46 am

1 stop7h 41m

Washington, D.C. Dulles Intl

lun. 2/3

3:55 pm-11:02 pm

1 stop9h 07m

$261

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

vie. 1/10

6:20 am-10:20 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

sáb. 1/18

8:22 am-5:16 pm

1 stop10h 54m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Canada to Dulles Intl

Get recent, data-driven insights about flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Canada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to IAD?

Find hourly flight availability from Canada to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from Canada to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Canada to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 20, 2024.

The most flights from CA0 to IAD are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated noviembre 20, 2024.
See what other customers who have flown with Air Canada, Air Transat and WestJet from Canada to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Porter Airlines
7.8
Good
288 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Aeromexico
7.5
Good
2,004 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Canada to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Canada to Washington, D.C. Dulles Intl Airport one-way?

    $140 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $140 and $151, respectively.

  • What are the most popular routes from Canada to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Island - Washington, D.C. Dulles Intl or Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C. Dulles Intl Airport.

  • What are the most reliable airlines from Canada to Washington, D.C. Dulles Intl Airport?

    Consider Avianca (94%), Republic Airways (94%) or Copa Airlines (93%) when booking your flight. These represent the most reliable airlines when flying from Canada to Washington, D.C. Dulles Intl Airport.

  • What are the cheapest flights from Canada to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay $824 for a flight from Canada to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $137 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl) is currently priced at $231.

  • Can I find deals for flights from Canada to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Canada to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Dulles Intl.

  • Can I find deals for business class flights from Canada to Dulles Intl?

    Yes. Cheapflights offers flight deals from Canada to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Canada to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Canada to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
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Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
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Dallas/Fort Worth to Reagan-National flights
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Atlanta to Baltimore flights
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LaGuardia to Reagan-National flights
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Miami to Reagan-National flights
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Detroit to Baltimore flights
LaGuardia to Dulles Intl flights
Hobby to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Orlando to Baltimore flights
Tampa to Dulles Intl flights
Newark to Reagan-National flights
Fort Lauderdale to Reagan-National flights
LaGuardia to Baltimore flights
Minneapolis to Baltimore flights
Newark to Baltimore flights
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San Diego to Dulles Intl flights
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George Bush Intcntl to Reagan-National flights

Top 5 airlines flying from Canada to Dulles Intl

Discover the top 5 airlines that operate flights from Canada to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$184Average$349FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$187Average$467FlexibilityNo cancel feeOn-time67%
DeltaCheapest$191Average$349FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$219Average$403FlexibilityNo cancel feeOn-time69%
WestJetCheapest$235Average$400FlexibilityNo cancel feeOn-time60%
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